1. A futuristic spaceship flies past MARS with a speed of 0.66c relative to the surface of MARS. Inside the spaceship, a pendulum is swinging. Each swing takes 1.60 seconds as measured by an astronaut performing an experiment inside the spaceship. (a) How long will each swing take as measured by a technician at mission control on MARS watching that experiment? (b) Suppose a person on the spaceship measures a bench on the ship and finds the length to be L₁ = 3.50 m along the direction of motion. What would be the length of the bench to a technician at mission control on MARS?

1. A futuristic spaceship flies past MARS with a speed of 0.66c relative to the surface of MARS. Inside the spaceship, a pendulum is swinging. Each swing takes 1.60 seconds as measured by an astronaut performing an experiment inside the spaceship. (a) How long will each swing take as measured by a technician at mission control on MARS watching that experiment? (b) Suppose a person on the spaceship measures a bench on the ship and finds the length to be L₁ = 3.50 m along the direction of motion. What would be the length of the bench to a technician at mission control on MARS?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter9: Relativity

Section: Chapter Questions

Problem 19P: An enemy spacecraft moves away from the Earth at a speed of v = 0.800c (Fig. P9.19). A galactic...

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